Queens · Block 820 · Lot 47 · 11105

23-20 36 Street

3 floors · 6 apartments · 3,918 sq ft · built 1931 · class C2 · owner of record: Derka Realty Llc

36open violations
$0ECB/OATH penalties owed
1HPD class C (immediately hazardous)
61dto Bedbug annual filing

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 61 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 61 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 77 days
Annual
Annual property registration Applies
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

Sep 1, 2027
in 305 days
Registered through 2027-09-01
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 1 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 792 days
Next cycle year 2028

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (36) · C 1 · B 31 · A 4
IssuedClassViolationCorrect by
Oct 28, 2008BApt 1F · SECTION 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT CEILING, EAST WALL, NORTH WALL AND SOUTH WALL IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008BApt 1F · SECTION 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008AApt 1F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE RUBBER GASKET AT REFRIGERATOR LOWER DOOR IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTJan 31, 2009
Oct 28, 2008BApt 1F · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008BApt 1F · SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 28, 2008BSECTION 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION ALL STORIES AT PUBLIC HALLDec 2, 2008
Oct 28, 2008BApt 1F · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, APARTMENT AT WESTDec 2, 2008
Oct 14, 2008AApt 1F · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, APARTMENT AT NORTHJan 17, 2009
Jul 14, 2008BApt 1F · SECTION 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jul 14, 2008BApt 1F · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jul 14, 2008BApt 1F · SECTION 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT CEILING IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jul 14, 2008BApt 1F · SECTION 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASH BASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jul 14, 2008BApt 1F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING DOOR KNOB IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jul 14, 2008BApt 1F · SECTION 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS SINK IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 18, 2008
Jun 2, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT EASTJul 7, 2008
Jun 2, 2008AApt 1F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GASKET AT REFRIGERATOR DOOR IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, APARTMENT AT EASTSep 5, 2008
Jun 2, 2008BApt 1F · SECTION 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, APARTMENT AT EASTJul 7, 2008
Jun 2, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT EASTJul 7, 2008
Jun 2, 2008BApt 1F · SECTION 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASHBASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, APARTMENT AT EASTJul 7, 2008
May 14, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES .. IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHJun 18, 2008
May 14, 2008BApt 1F · SECTION 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES .. IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHJun 18, 2008
Nov 14, 2007BApt 1F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING DOOR HANDLE IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Nov 14, 2007BApt 1F · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CUT HAZARD AT CRACKED WASH BASIN IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Nov 14, 2007BApt 1F · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Nov 14, 2007BApt 1F · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE REFRIGERATOR GASKET IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Nov 14, 2007BApt 1F · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Nov 14, 2007BApt 1F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING CLOSET DOOR HANDLE IN THE PRIVATE HALLWAY LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTHDec 19, 2007
Feb 20, 2007BApt 3R · SECTION 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 3R, 3rd STORY, APARTMENT AT WESTApr 1, 2007
Feb 20, 2007BApt 3R · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 3R, 3rd STORY, APARTMENT AT WESTApr 1, 2007
Feb 20, 2007BSECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE CEILING LIGHT FIXTURE AT PUBLIC HALL, 3rd STORYApr 1, 2007
Nov 4, 2004BApt 1F · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORYDec 14, 2004
Nov 4, 2004AApt 1F · SECTION 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. IN THE ENTIRE APARTMENT LOCATED AT APTFeb 12, 2005
Jun 29, 2004BApt 2R · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, APARTMENT AT WESTAug 8, 2004
Jun 7, 2002CSECTION 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM, CELLARJun 18, 2002

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Oct 31, 2026, 4:00 PM ET. BBL 4008200047.

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